section {
  width: 100%;
  text-align: center;
}

section:nth-of-type(1) {
  padding-top: 165px;
  background: #f7f7f7;
  background: url("../img/bg11.jpg")no-repeat center bottom;
}

section:nth-of-type(2) {
  padding: 100px 0;
  //background: url("../img/bg12.jpg")no-repeat center bottom;
}

section:nth-of-type(3) {
  padding-top: 90px;
  background: url("../img/bg03.png")no-repeat center top;
  //background: url("../img/bg11.jpg")no-repeat center bottom;
}

section:nth-of-type(4) {
  padding-top: 110px;
  background: #f7f7f7;
}

section h3 {
  line-height: 80px;
  font-size: 3.1rem;
  background: url("../img/xiaosanjiao.png")no-repeat center bottom;
}

section p {
  line-height: 26px;
  color: #ababab;
}

.chanpin {
  height: 608px;
}

.chanpin>p {
  margin: 14px 0 42px;
}

.chanpin>p a {
  color: #7c7c7c;
  display: inline-block;
  padding: 0 15px 4px 20px;
  border-bottom: 3px solid #d2d2d2;
}

.chanpin>p a.on1 {
  border-bottom: 3px solid #72b842;
}

.chanpin ul {
  overflow: hidden;
}

.chanpin .dis {
  display: none;
}

.chanpin ul li {
  float: left;
  margin-right: 6px;
  position: relative;
  width: 161px;
  height: 268px;
}

.chanpin ul li>div {
  width: 161px;
  height: 268px;
  transform-style: preserve-3d;
  transition: 1s;
}

.chanpin ul li:hover>div {
  transform: rotateY(181deg);
}

.chanpin ul li>div div {
  width: 160px;
  height: 268px;
  position: absolute;
}

.front {
  z-index: 5;
}

.chanpin ul li:hover .front {
  z-index: 0;
}

.back {
  width: 161px;
  height: 268px;
  transform: rotateY(180deg);
  background: #3b3b3b;
}

.back h5 {
  font-size: 1em;
  // color: #f2050b;
  //line-height: 268px;
  text-align: center;
  box-sizing: border-boxborder;
  //padding: 30px 0;
  /*    animation: warning 1.5s infinite ease-in;*/
}

.back h5 a {
  color: inherit;
  display: block;
  margin-top: 20px;
  /*  width:100%;*/
  /*  background-color:white;*/
  color: white;
}

.back h5 p {
  margin-top: 10px;
  color: white;
}

@keyframes warning {
  0% {
    text-shadow: 0 0 4px #000000;
  }
  50% {
    text-shadow: 0 0 40px #000000;
  }
  100% {
    text-shadow: 0 0 4px #000000;
  }
}

.chanpin ul li:last-child {
  margin: 0;
}


/*chanpin end*/

.guanli {
  height: 513px;
}

.dongtaileft,
.dongtairight {
  width: 414px;
  height: 293px;
  padding: 35px 43px 48px 35px;
}

.dongtaileft {
  float: left;
  background: url("../img/bgleft.jpg")no-repeat left bottom;
}

.dongtairight {
  float: right;
  background: url("../img/bgright.jpg")no-repeat left bottom;
}

.biaoti {
  overflow: hidden;
  padding-bottom: 22px;
}

.biaoti h4 {
  float: left;
  font-size: 1.8rem;
}

.biaoti a {
  float: right;
  font-size: 1.4rem;
  color: #777777;
  padding-right: 20px;
  background: url("../img/gengduo.png")no-repeat right center;
}

.dongtaileft>div img {
  float: left;
  margin-right: 19px;
}

.zuixin {
  margin-left: 140px;
  border-bottom: 1px solid #eeeeee;
}

.zuixin a {
  color: #337f34;
}

.dongtaileft p {
  text-align: left;
}

.zuixin2 {
  padding: 12px 0;
}

.dongtai ul li {
  padding-top: 18px;
  text-align: left;
}

.dongtai ul li span {
  color: #868686;
  float: right;
}

.dongtai ul li a {
  color: #868686;
  padding-left: 10px;
  background: url("../img/gaolibg.png")no-repeat left center;
}

.dongtai ul li a:hover {
  color: #7ba57b;
}


/*dongtai end*/

.wenhua {
  height: 650px;
}

.wenhua ul {
  margin-top: 35px;
}

.wenhua ul li,
.wenhua ul li img,
.wenhua .li1 {
  float: left;
}

.wenhua ul li:hover img {
  animation: swing 0.5s 1 ease-in;
}

@keyframes swing {
  0% {
    transform: rotate(0deg);
  }
  20% {
    transform: rotate(5deg);
  }
  60% {
    transform: rotate(7deg);
  }
  80% {
    transform: rotate(5deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

.wenhua .li1 {
  display: none;
  text-align: left;
  height: 346px;
  width: 335px;
  background: #fff;
  padding: 30px 16px;
}

.wenhua .on {
  display: block;
}

.wenhua .li1 span {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: #6c62cb;
  margin-right: 5px;
}

.wenhua .li1 h4 {
  line-height: 40px;
  font-weight: 500;
}

.wenhua .li1 p {
  color: #8e8e8e;
}


/*wenhua end*/

.hezuo {
  height: 662px;
}

.hezuo p {
  margin: 15px 0 30px;
}

.hezuo ul {
  overflow: hidden;
}

.hezuo ul li {
  float: left;
  margin-bottom: 20px;
}

.hezuo ul li a {
  display: block;
  font-size: 1.5em;
  width: 333.3px;
  height: 161px;
  line-height: 161px;
  //border: 1px solid #cccccc;
  box-sizing: border-box;
  background: url(../img/bgzixun.png) no-repeat center center;
  background-size: 90%;
  font-weight: bold;
  color:#2d3e4e;
}
.hezuo ul li a:hover{
  transition:all .5s ease;
  font-size: 1.8em;
}

.hezuo ul li:hover img {
  opacity: 0.5;
}

.hezuo ul li img {
  transition: all 0.7s ease;
  border-bottom: 1px solid #cccccc;
  opacity: 0.2;
}

.hezuo ul li:nth-of-type(4),
.hezuo ul li:nth-of-type(8) {
  margin-right: 0;
}

.hezuo>a {
  margin: 15px auto;
  display: block;
  background: #357e37;
  width: 210px;
  height: 39px;
  font-size: 2rem;
  line-height: 39px;
  color: #ffffff;
  border-radius: 8px;
  text-shadow: 0 1px black;
  border: 1px solid #bfbfbf;
  box-shadow: 3px 2px 5px #484848;
  transition-property: border, color, text-shadow;
  transition-duration: 2s, 3s, 8s;
}

.hezuo>a:hover {
  border: 1px solid black;
  color: black;
  text-shadow: 0 1px white;
}

.dingweibg{
  height: 187px;
}